Liyu Chen, BCBA
Liyu Chen is a Behavior Analyst provider (Behavior Analyst) practicing in Watsonville, CA, registered in the NPPES registry with NPI 1649514860 since 2012.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1649514860 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Liyu Chen |
| Credential | BCBA |
| Sex | Female |
| Practice address | 6 HANGAR WAY, SUITE A, Watsonville, CA, 95076 |
| Phone | 8317860600 |
| Fax | 8317860644 |
| Enumeration date | 2012-11-15 |
| Last updated in NPPES | 2012-11-15 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1-05-2165 | CA |
Copy-ready billing details
Provider: Liyu Chen, BCBA NPI: 1649514860 Taxonomy: 103K00000X (Behavior Analyst) Address: 6 HANGAR WAY, SUITE A, Watsonville, CA, 95076
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1134442718 | Hsing-Hsiu Hsieh | Individual | Behavior Analyst | Watsonville, CA |
| 1518262757 | David Nabhan | Individual | Behavior Analyst | Watsonville, CA |
| 1154673374 | Nastassia Imperati | Individual | Behavior Analyst | Watsonville, CA |
| 1508100751 | John Lacampagne | Individual | Behavior Analyst | Watsonville, CA |
| 1396085361 | Tara Sluyter | Individual | Behavior Analyst | Watsonville, CA |
| 1639419666 | Melissa Booth-Simonsen | Individual | Behavior Analyst | Watsonville, CA |
| 1942602339 | Pamela Nail | Individual | Mental Health Occupational Therapist | Watsonville, CA |
| 1275936627 | Joshua Kayne | Individual | Behavior Analyst | Watsonville, CA |
Verify this record
Cross-check NPI 1649514860 against the authoritative CMS record: view Liyu Chen on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-11-15.